Answer:
615.44 m²
Step-by-step explanation:
3.14(14)²= 615.44 m²
You make 2 2/7 an improper fraction (16/7) and then you subtract 8/7 from 16/7 and you get 1 1/7 (or 8/7) as your final answer
Answer:
The second one is right I believe; 2x<x+22
Step-by-step explanation:
Answer:
9/169
Step-by-step explanation:
JQK of 4 suits = 12 cards
12/52x12/52=
3/13x3/13=
9/169